Date Model Control unit address (e.g. 01) Diagnostic procedure
1.9.2022 Passat B7 (PQ46) 01 - Engine Automatic test procedure
1.9.2022 Passat B7 (PQ46) 01 - Engine Deletion of statistics memory - Start-stop
1.9.2022 Passat B7 (PQ46) 01 - Engine Zeroing learning values - Adaptation of the mean quantity value
1.9.2022 Passat B7 (PQ46) 01 - Engine Zeroing learning values - Lambda sensor(s)
1.9.2022 Passat B7 (PQ46) 01 - Engine Zeroing learning values DPF - If replaced: engine control unit/DPF
1.9.2022 Passat B7 (PQ46) 01 - Engine Zeroing learning values DPF - If replaced: pressure difference sensor (G505)
1.9.2022 Passat B7 (PQ46) 01 - Engine Zeroing learning values DPF - If replaced: DPF
1.9.2022 Passat B7 (PQ46) 01 - Engine Injector: corrective value - Test
1.9.2022 Passat B7 (PQ46) 01 - Engine Adaptation of injection valve after replacement
1.9.2022 Passat B7 (PQ46) 01 - Engine Customer limitation of maximum speed
1.9.2022 Passat B7 (PQ46) 01 - Engine Start/stop - activation/deactivation
1.9.2022 Passat B7 (PQ46) 01 - Engine Test of the condition of the diesel particulate filter - oil ash
1.9.2022 Passat B7 (PQ46) 01 - Engine Error message identification AdBlue SCR dashboard
1.9.2022 Passat B7 (PQ46) 01 - Engine Reducing agent SCR - AD-Blue - status check
1.9.2022 Passat B7 (PQ46) 01 - Engine Deletion of an error message SCR - AdBlue - dashboard
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - additive pump SCR AD-Blue (V437)
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - filling pressure control valve (N75) CUUx variant 2
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - filling pressure control valve (N75) CUUx variant 1
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - Intake air mass sensor CUUx
1.9.2022 Passat B8 (MQB/PQ48) 01 - Engine Test - exhaust recirculation CUUx